Package edu.uiuc.ncsa.security.util.json

Class TestMemStore<V extends JSONEntry>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<Identifier,V>

edu.uiuc.ncsa.security.util.json.TestMemStore<V>

All Implemented Interfaces:

Store<V>, JSONStore<V>, Serializable, Cloneable, Map<Identifier,V>

public class TestMemStore<V extends JSONEntry>
extends HashMap<Identifier,V>
implements JSONStore<V>

This is used in various places for testing and debugging. It ends up here because of test re-usability requirements and should not be used for anything in production.

Created by Jeff Gaynor
on 6/6/19 at 6:23 PM

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Field Summary

Fields inherited from interface edu.uiuc.ncsa.security.core.Store

VERSION_TAG

Constructor Summary

Constructors

Constructor	Description
TestMemStore()

Method Summary

Modifier and Type	Method	Description
V	create()	Create a new object of the given type.
List<V>	getAll()	Method to get every element in the store.
List<V>	getMostRecent(int n, List<String> attributes)
XMLConverter<V>	getXMLConverter()
void	register(V value)	Almost Identical to put(K,V) but since the object should have an identifier, passing along the key is redundant.
boolean	remove(List<V> objects)	Removes a list of identifiable objects.
boolean	removeByID(List<Identifier> objects)
void	save(V value)	Saves an object.
List<V>	search(String key, boolean isNull)	Searches if a single column and returns all of the null or non-null elements
List<V>	search(String key, String condition, boolean isRegEx)	Allows for searching via a reg ex.
List<V>	search(String key, String condition, boolean isRegEx, List<String> attr)	Return a subset of all the attributes.
List<V>	search(String key, String condition, boolean isRegEx, List<String> attr, String dateField, Date before, Date after)
int	size(boolean includeVersions)
void	update(List<Identifier> ids, Map<String,Object> values)	Mass update.
void	update(V value)	Update an existing object.

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, equals, forEach, get, getOrDefault, hashCode, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Constructor Detail

TestMemStore

public TestMemStore()

Method Detail

update

public void update(List<Identifier> ids,
                   Map<String,Object> values)
            throws UnregisteredObjectException

Description copied from interface: Store

Mass update. For each id, update the keys with the new values. At the end of this operation, every entry in the id list has the same (key, value) pairs. This is used in processing StoreCommands RSRecords.

Specified by:

update in interface Store<V extends JSONEntry>

Throws:

UnregisteredObjectException

getAll

public List<V> getAll()

Description copied from interface: Store

Method to get every element in the store. This is useful for command line interfaces. Note that this might be very expensive.

Specified by:

getAll in interface Store<V extends JSONEntry>

Returns:

create

public V create()

Description copied from interface: Store

Create a new object of the given type. This is not in the store until it is registered. Attempts to update the object should throw an exception. Note that this allows for a separation of creation semantics. Some objects require specific initialization before saving

Specified by:

create in interface Store<V extends JSONEntry>

Returns:

update

public void update(V value)

Description copied from interface: Store

Update an existing object. An UnregisteredObjectException is thrown if the object has not been saved first.

Specified by:

update in interface Store<V extends JSONEntry>

register

public void register(V value)

Description copied from interface: Store

Almost Identical to put(K,V) but since the object should have an identifier, passing along the key is redundant. This persists the object in the store. Note that this returns void since the contract assumes that this is not registered. If the object is registered an exception should be thrown. Generally use save(V).

Specified by:

register in interface Store<V extends JSONEntry>

save

public void save(V value)

Description copied from interface: Store

Saves an object. This bridges the gap between SQL stores update and insert commands. Implementations should check if the object already exists in the store and issue an appropriate call.

Specified by:

save in interface Store<V extends JSONEntry>

size

public int size(boolean includeVersions)

Specified by:

size in interface Store<V extends JSONEntry>

getXMLConverter

public XMLConverter<V> getXMLConverter()

Specified by:

getXMLConverter in interface Store<V extends JSONEntry>

search

public List<V> search(String key,
                      String condition,
                      boolean isRegEx)

Description copied from interface: Store

Allows for searching via a reg ex. Note that this may be very expensive for certain stores!

Specified by:

search in interface Store<V extends JSONEntry>

Returns:

search

public List<V> search(String key,
                      String condition,
                      boolean isRegEx,
                      List<String> attr)

Description copied from interface: Store

Return a subset of all the attributes. For non-SQL stores performance may be slow.

Specified by:

search in interface Store<V extends JSONEntry>

Returns:

search

public List<V> search(String key,
                      String condition,
                      boolean isRegEx,
                      List<String> attr,
                      String dateField,
                      Date before,
                      Date after)

Specified by:

search in interface Store<V extends JSONEntry>

search

public List<V> search(String key,
                      boolean isNull)

Description copied from interface: Store

Searches if a single column and returns all of the null or non-null elements

Specified by:

search in interface Store<V extends JSONEntry>

Returns:

remove

public boolean remove(List<V> objects)

Description copied from interface: Store

Removes a list of identifiable objects. I.e., it will grab the Identifiers from the objects and pass this to Store.removeByID(List).

Specified by:

remove in interface Store<V extends JSONEntry>

Returns:

removeByID

public boolean removeByID(List<Identifier> objects)

Specified by:

removeByID in interface Store<V extends JSONEntry>

getMostRecent

public List<V> getMostRecent(int n,
                             List<String> attributes)

Specified by:

getMostRecent in interface Store<V extends JSONEntry>